基本解释碘甲膽堿同根派生 methylcholine相关词英汉例句methylcholine iodide 碘甲膽堿Carbamyl Methylcholine Chloride 氯化烏拉膽堿, 氯化氨甲醯甲膽堿[擬膽堿葯]methylcholine更多例句